<style>
	@import url(https://fonts.googleapis.com/css?family=Roboto:100,100italic,300,300italic,400,400italic,500,500italic,700,700italic,900,900italic&subset=latin,latin-ext,cyrillic,cyrillic-ext,greek-ext,greek,vietnamese);

	body {
		font-family: Roboto;
		margin: 0;
	}

	.ErrLevel6 {
		background-color: #3f51b5;
	}
	.ErrLevel5 {
		background-color: #4caf50;
	}
	.ErrLevel4 {
		background-color: #ff5722;
	}
	.ErrLevel3 {
		background-color: #f44336;
	}

	.title {
		text-align: center;
		width: 100%;
		margin: 16px auto;
	}
	.title > h1 {
		font-weight: 200;
		font-size: 64px;
	}
	.container {
		color: white;
		width: 90%;
		margin: 16px auto 64px;
		box-shadow: 0 10px 20px rgba(0,0,0,0.19), 0 6px 6px rgba(0,0,0,0.23);
		border-radius: 5px;
	}
	.block {
		width: 100%;
	}
	.head {
		padding: 16px 64px;
	}
	.errType {
		color: rgba(255, 255, 255, 0.5);
		font-weight: 900;
		font-size: 24px;
		line-height: 24px;
	}
	#HelpMeStack {
		line-height: 24px;
		float: right;
		font-size: 18px;
		text-decoration: underline;
	}
	#HelpMeStack > a {
		color: white;
	}
	.code {
		margin: 32px;
		background-color: white;
		color: black;
		padding: 32px 16px;
	}
	.line {
		margin: 2px 0;
	}
	.line .index {
		color: #757575;
		padding: 2px 4px;
		margin-right: 16px;
	}
	.line#target{
		color: #212121;
		background-color: #ef5350;
	}
	.line#target .index{
		color: #bdbdbd;
	}
	.tab {
		padding-left: 32px;
	}
	.backtrace {
		background-color: white;
		color: black;
		border-radius: 0 0 5px 5px;
	}
	#backtraceSwitch {
		text-align: center;
		border: 1px solid lightgray;
		border-radius: 0 0 5px 5px;
		margin: 0;
		padding: 16px;
		background-color: #eeeeee;
	}
	#backtraceSwitch:hover {
		background-color: #e0e0e0;
	}
	#backtraceSwitch > a {
		text-decoration: none;
		color: black;
	}
	#backtraceList {
		padding: 8px 0;
	}
	.backtraceItem {
		padding: 16px;
		margin: 0;
		line-height: 20px;
	}
	.backtraceItem:hover {
		background-color:  #f5f5f5;
	}
	.backtraceItem > .file {
		float: right;
		font-size: 12px;
		color: #757575;
	}
	.backtraceItem > .index {
		background-color: #bdbdbd;
		width: 20px;
		display: block;
		height: 20px;
		border-radius: 100%;
		text-align: center;
		line-height: 20px;
		font-family: monospace;
		font-size: 16px;
		float: left;
		margin-right: 8px;
	}
</style>